三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案

三年級(jí)數(shù)學(xué)(上)計(jì)算題專項(xiàng)練習(xí)附答案48+190=82+261=391+85=75+297=123+185=327+514=92+42=717+149=97+175=442+95=241+59=565+709=203+261=64+65=81+49=347+256=168+93=765+762=93+25=85+422=180+295=435+204=193+115=548+965=147+303=303+586=50+209=118+26=153+51=947+802=267+92=213+374=67+315=365+73=191+116=90+31=231+103=817+489=199+55=132+85=226+80=597+492=276+141=360+325=95+81=556+115=161+73=550+762=192+294=138+314=49+65=177+131=77+362=272+120=251+84=75+64=245+122=236+483=339+67=331+894=367-163=311-249=462-367=685-224=260-86=825-526=402-322=506-457=486-265=938-787=374-95=523-216=239-17=603-332=460-363=675-274=306-143=605-92=388-339=595-252=113-82=194-113=212-160=580-538=286-165=790-259=130-110=233-206=375-282=471-94=155-43=744-217=490-276=851-30=342-258=769-686=294-113=943-95=314-250=777-520=233-78=975-442=473-332=908-769=471-436=987-729=475-60=421-219=458-46=632-156=158-117=775-421=475-216=724-671=300-22=769-396=190-168=511-109=471-295=964-877=94×7=291×5=331×3=286×9=80×6=163×6=100×8=549×4=17×9=547×3=90×7=194×9=67×3=879×4=26×7=239×5=68×7=875×9=150×3=307×7=98×7=10×6=174×4=803×3=230×2=610×6=195×3=281×6=196×5=66×6=68×6=329×5=385×2=550×9=284×2=798×3=103×9=493×3=460×2=600×7=127×4=288×2=27×2=539×5=310×3=715×2=36×4=888×3=54×2=600×3=85×6=385×5=111×9=150×7=67×2=649×7=25×3=574×6=44×3=620×5=200+480+135=749+966+906=238+100+603=406+469+303=22+206+139=531+157+184=235+131+479=879+295+671=184+493+289=833+391+794=170+220+441=396+409+32=249+107+214=190+553+396=415+36+415=674+666+904=575+193+151=569+639+170=374+88+296=652+156+719=109+102+649=207+136+300=334+39+341=147+472+40=723+54+202=89+820+576=70+111+521=432+128+427=54+461+403=748+977+518=12+301+615=608+408+594=36+593+157=902+104+301=202+545+79=330+549+761=51+379+234=14+246+978=21+185+136=487+996+32=426+505+52=778+76+246=237+348+191=653+358+516=281+502+194=459+118+436=583+253+99=998+36+60=346+56+168=281+93+328=628+49+176=63+434+900=11+477+123=444+19+430=472+19+290=929+185+506=549+273+74=937+294+641=256+516+209=647+927+66=55+412-147=927+900-395=435+39-240=590+755-563=85+382-309=995+899-253=33+306-128=674+961-974=210+206-314=264+429-355=297+28-139=780+907-234=172+141-239=919+829-538=257+223-282=427+933-706=175+281-15=533+418-657=93+137-12=514+217-33=464+28-337=982+508-455=343+57-364=943+910-890=171+234-252=283+233-321=225+100-87=557+689-332=149+239-382=528+889-379=425+39-270=965+431-940=305+169-53=294+821-573=267+88-27=782+377-684=104+329-249=232+821-142=58+439-199=461+37-337=417+32-377=560+398-505=397+100-328=887+77-614=297+194-483=199+729-532=220+166-216=801+589-954=369+38-122=196+108-286=20+174-79=854+756-827=80+248-40=542+897-245=14+246-53=439+819-594=211+54-66=335+251-472=14+312-183=893+875-907=289-59-25=734-120-377=190-92-25=316-60-121=447-55-246=926-124-195=400-36-198=340-135-86=421-59-313=359-109-131=480-187-51=768-224-358=311-169-97=791-273-168=270-71-148=929-571-25=460-67-150=839-773-24=403-15-293=775-353-266=351-236-72=366-170-136=363-116-67=810-172-478=481-252-54=576-365-52=411-109-35=880-756-96=410-185-197=665-140-119=462-198-105=799-115-623=215-30-86=754-240-441=444-137-115=375-170-154=380-110-80=720-65-294=441-32-320=854-555-107=428-120-246=968-199-303=485-103-26=899-104-725=304-146-50=672-40-433=496-261-207=952-218-410=486-347-76=987-484-297=408-73-248=838-339-130=406-387-19=693-75-108=371-97-73=976-158-703=494-161-255=827-167-610=200-50-93=853-49-743=411-261+113=493-153+915=173-118+125=425-393+800=175-77+48=729-111+956=398-65+128=989-881+985=113-103+96=937-935+783=439-366+352=647-588+531=161-99+291=292-39+498=408-309+352=702-413+99=394-267+80=519-503+45=282-158+23=631-80+580=233-113+283=704-345+507=91-40+432=495-334+716=156-96+16=858-378+228=498-473+406=690-347+765=400-331+109=803-720+122=245-23+192=310-275+203=420-25+51=919-215+314=487-293+106=554-274+613=327-107+146=354-54+368=78-19+202=735-610+462=467-354+38=480-172+308=498-277+230=926-678+523=196-33+17=769-79+103=44-43+147=429-23+376=318-119+135=705-349+805=208-195+107=992-73+873=215-87+106=218-183+689=247-158+141=832-442+439=346-139+217=668-123+916=289-123+41=890-617+277=63+(341-21)=559+(895-821)=359+(104-95)=314+(481-84)=36+(293-246)=63+(939-262)=16+(180-179)=200+(422-42)=204+(471-86)=412+(899-554)=246+(267-122)=542+(967-316)=258+(485-322)=622+(250-113)=195+(363-118)=629+(846-105)=196+(491-259)=127+(770-594)=432+(137-31)=634+(237-31)=451+(401-103)=571+(860-217)=99+(458-95)=552+(713-567)=330+(269-118)=881+(811-631)=392+(492-253)=404+(663-419)=411+(371-12)=797+(958-937)=55+(244-141)=164+(807-427)=481+(310-90)=247+(821-784)=369+(283-250)=531+(710-567)=468+(494-135)=488+(275-260)=386+(136-103)=907+(863-841)=337+(245-121)=84+(323-278)=340+(462-399)=79+(951-479)=339+(243-21)=711+(961-590)=248+(347-54)=413+(402-130)=419+(254-186)=712+(527-27)=269+(155-12)=160+(819-410)=493+(493-53)=949+(664-435)=395+(310-159)=547+(952-682)=272+(406-237)=852+(774-512)=328+(482-388)=272+(932-351)=226-(74+37)=596-(334+93)=362-(107+197)=543-(358+81)=447-(316+106)=769-(259+391)=418-(10+64)=618-(353+191)=373-(131+28)=945-(141+352)=299-(92+56)=751-(242+481)=460-(108+267)=816-(639+172)=470-(284+87)=992-(191+770)=185-(138+46)=633-(101+95)=473-(193+83)=884-(317+364)=445-(26+116)=960-(343+449)=269-(131+81)=495-(58+291)=493-(196+187)=582-(64+312)=275-(187+17)=795-(156+214)=495-(61+225)=754-(500+152)=495-(154+295)=938-(549+253)=269-(39+174)=170-(16+96)=329-(118+35)=937-(655+247)=425-(129+138)=888-(14+120)=373-(122+56)=816-(115+558)=482-(48+425)=628-(23+426)=435-(21+180)=799-(200+124)=448-(31+62)=522-(68+177)=373-(173+153)=756-(69+485)=319-(61+86)=847-(59+31)=428-(76+323)=387-(159+137)=431-(353+66)=483-(171+221)=342-(105+221)=823-(132+538)=413-(106+165)=765-(180+534)=299-(18+198)=988-(221+76)=472-(471-69)=370-(771-502)=476-(169-73)=592-(617-157)=225-(321-312)=387-(763-597)=139-(410-340)=203-(228-157)=329-(221-179)=978-(236-179)=329-(311-32)=449-(373-194)=192-(406-285)=322-(352-207)=36-(303-276)=930-(543-465)=383-(261-135)=654-(221-22)=429-(272-112)=901-(796-504)=364-(403-375)=746-(782-352)=291-(135-108)=940-(832-273)=368-(333-149)=468-(203-17)=345-(156-71)=862-(529-444)=50-(362-333)=934-(726-436)=294-(396-145)=976-(691-65)=179-(273-240)=355-(430-397)=396-(422-184)=560-(675-176)=119-(243-180)=540-(599-176)=444-(286-70)=575-(616-112)=198-(221-201)=439-(944-571)=201-(168-129)=579-(847-364)=376-(445-435)=325-(380-326)=238-(187-132)=975-(680-536)=97-(338-300)=831-(833-417)=340-(347-29)=429-(995-669)=265-(292-136)=579-(358-61)=101-(118-91)=740-(328-315)=398-(285-84)=706-(661-425)=302-(382-283)=443-(423-147)=153+271×3=490+318×3=397+93×4=328+178×5=125+54×6=521+118×6=73+174×3=545+32×6=290+222×2=43+18×4=154+348×2=643+111×8=222+48×7=215+36×2=53+141×4=833+158×5=15+97×2=37+255×3=64+90×6=667+13×5=20+161×5=223+424×2=379+58×3=901+263×3=311+94×3=31+173×5=15+51×8=971+19×7=41+339×2=476+500×2=122×2+236=211×2+975=45×8+251=340×2+106=39×2+159=154×4+104=13×6+342=333×3+933=114×5+10=87×7+954=22×4+350=159×5+651=90×7+29=47×2+772=392×2+156=33×3+725=108×2+280=168×5+530=63×8+495=78×3+87=395×2+130=154×3+77=58×3+342=60×5+84=252×2+134=133×6+256=132×4+466=56×3+847=85×8+284=408×2+996=332-20×7=806-253×2=400-57×6=718-40×2=449-13×5=659-219×2=121-20×6=545-242×2=421-13×6=938-96×9=284-29×2=912-106×8=467-90×2=965-105×7=304-28×4=958-102×8=271-32×8=841-259×3=461-20×9=898-266×2=344-26×5=576-67×8=363-95×2=892-285×3=410-34×7=980-106×9=154-71×2=857-37×2=374-75×4=166-24×5=493-27×9=719-175×4=357-16×4=470-52×4=379-90×4=772-43×8=150-15×7=918-302×3=362-44×4=503-23×8=467-18×6=479-51×2=471-97×2=895-375×2=331-58×3=596-68×4=441-25×5=533-97×4=485-59×5=363-12×3=403-54×6=620-46×4=479-34×7=875-144×5=354-46×5=933-81×4=293-95×2=465-61×5=418-35×6=353-26×4=93×9-112=239×4-951=89×8-679=711×2-84=10×3-20=733×4-446=120×3-287=281×8-760=117×8-377=735×3-89=165×6-482=266×5-816=101×3-260=858×8-376=299×3-640=310×8-472=287×3-447=863×6-273=93×3-207=478×7-860=379×2-679=660×6-734=468×2-529=105×2-79=440×2-567=657×5-413=73×7-419=559×9-198=349×2-136=395×8-437=121×8-416=629×5-444=499×2-129=663×6-803=166×3-67=318×7-208=447×2-781=525×2-210=196×5-884=673×3-281=283×3-132=888×8-50=139×6-318=510×9-204=150×6-382=793×9-263=58×9-138=722×4-935=90×3-246=599×2-762=112×7-21=495×6-735=106×8-216=215×2-37=121×8-528=866×5-906=127×6-640=662×8-60=237×4-407=112×9-583=28×(218-209)=816×(573-567)=268×(441-438)=920×(783-776)=167×(399-395)=869×(212-206)=89×(130-125)=363×(268-259)=45×(150-141)=864×(992-986)=37×(325-322)=828×(686-677)=77×(178-171)=848×(484-478)=27×(449-442)=885×(817-810)=196×(351-346)=973×(784-775)=21×(225-221)=674×(814-806)=33×(224-218)=681×(956-950)=76×(76-70)=338×(151-147)=224×(116-113)=610×(517-511)=240×(384-380)=667×(653-644)=105×(69-64)=138×(882-877)=138×(267-264)=166×(246-241)=57×(204-200)=613×(135-130)=72×(228-220)=847×(404-399)=113×(36-29)=678×(69-60)=23×(498-491)=228×(83-77)=220×(39-36)=175×(403-396)=46×(351-344)=563×(450-442)=60×(207-199)=530×(309-306)=181×(394-391)=149×(590-582)=57×(424-418)=654×(18-10)=130×(360-354)=520×(191-187)=106×(406-400)=427×(80-71)=158×(351-347)=950×(893-885)=135×(327-324)=968×(378-375)=115×(188-185)=889×(204-200)=1/8+5/8=5/9+2/9=3/6+2/6=2/8+3/8=1/6+4/6=1/3+2/3=3/7+2/7=2/5+3/5=1/7+5/7=1/7+6/7=2/7+4/7=6/8+2/8=2/4-1/4=5/7-1/7=2/5-1/5=3/4-1/4=3/8-1/8=7/9-2/9=2/6-1/6=6/7-1/7=2/7-1/7=3/6-1/6=3/6-2/6=4/10-3/10=參考答案48+190=23882+261=343391+85=47675+297=372123+185=308327+514=84192+42=134717+149=86697+175=272442+95=537241+59=300565+709=1274203+261=46464+65=12981+49=130347+256=603168+93=261765+762=152793+25=11885+422=507180+295=475435+204=639193+115=308548+965=1513147+303=450303+586=88950+209=259118+26=144153+51=204947+802=1749267+92=359213+374=58767+315=382365+73=438191+116=30790+31=121231+103=334817+489=1306199+55=254132+85=217226+80=306597+492=1089276+141=417360+325=68595+81=176556+115=671161+73=234550+762=1312192+294=486138+314=45249+65=114177+131=30877+362=439272+120=392251+84=33575+64=139245+122=367236+483=719339+67=406331+894=1225367-163=204311-249=62462-367=95685-224=461260-86=174825-526=299402-322=80506-457=49486-265=221938-787=151374-95=279523-216=307239-17=222603-332=271460-363=97675-274=401306-143=163605-92=513388-339=49595-252=343113-82=31194-113=81212-160=52580-538=42286-165=121790-259=531130-110=20233-206=27375-282=93471-94=377155-43=112744-217=527490-276=214851-30=821342-258=84769-686=83294-113=181943-95=848314-250=64777-520=257233-78=155975-442=533473-332=141908-769=139471-436=35987-729=258475-60=415421-219=202458-46=412632-156=476158-117=41775-421=354475-216=259724-671=53300-22=278769-396=373190-168=22511-109=402471-295=176964-877=8794×7=658291×5=1455331×3=993286×9=257480×6=480163×6=978100×8=800549×4=219617×9=153547×3=164190×7=630194×9=174667×3=201879×4=351626×7=182239×5=119568×7=476875×9=7875150×3=450307×7=214998×7=68610×6=60174×4=696803×3=2409230×2=460610×6=3660195×3=585281×6=1686196×5=98066×6=39668×6=408329×5=1645385×2=770550×9=4950284×2=568798×3=2394103×9=927493×3=1479460×2=920600×7=4200127×4=508288×2=57627×2=54539×5=2695310×3=930715×2=143036×4=144888×3=266454×2=108600×3=180085×6=510385×5=1925111×9=999150×7=105067×2=134649×7=454325×3=75574×6=344444×3=132620×5=3100200+480+135=815749+966+906=2621238+100+603=941406+469+303=117822+206+139=367531+157+184=872235+131+479=845879+295+671=1845184+493+289=966833+391+794=2018170+220+441=831396+409+32=837249+107+214=570190+553+396=1139415+36+415=866674+666+904=2244575+193+151=919569+639+170=1378374+88+296=758652+156+719=1527109+102+649=860207+136+300=643334+39+341=714147+472+40=659723+54+202=97989+820+576=148570+111+521=702432+128+427=98754+461+403=918748+977+518=224312+301+615=928608+408+594=161036+593+157=786902+104+301=1307202+545+79=826330+549+761=164051+379+234=66414+246+978=123821+185+136=342487+996+32=1515426+505+52=983778+76+246=1100237+348+191=776653+358+516=1527281+502+194=977459+118+436=1013583+253+99=935998+36+60=1094346+56+168=570281+93+328=702628+49+176=85363+434+900=139711+477+123=611444+19+430=893472+19+290=781929+185+506=1620549+273+74=896937+294+641=1872256+516+209=981647+927+66=164055+412-147=320927+900-395=1432435+39-240=234590+755-563=78285+382-309=158995+899-253=164133+306-128=211674+961-974=661210+206-314=102264+429-355=338297+28-139=186780+907-234=1453172+141-239=74919+829-538=1210257+223-282=198427+933-706=654175+281-15=441533+418-657=29493+137-12=218514+217-33=698464+28-337=155982+508-455=1035343+57-364=36943+910-890=963171+234-252=153283+233-321=195225+100-87=238557+689-332=914149+239-382=6528+889-379=1038425+39-270=194965+431-940=456305+169-53=421294+821-573=542267+88-27=328782+377-684=475104+329-249=184232+821-142=91158+439-199=298461+37-337=161417+32-377=72560+398-505=453397+100-328=169887+77-614=350297+194-483=8199+729-532=396220+166-216=170801+589-954=436369+38-122=285196+108-286=1820+174-79=115854+756-827=78380+248-40=288542+897-245=119414+246-53=207439+819-594=664211+54-66=199335+251-472=11414+312-183=143893+875-907=861289-59-25=205734-120-377=237190-92-25=73316-60-121=135447-55-246=146926-124-195=607400-36-198=166340-135-86=119421-59-313=49359-109-131=119480-187-51=242768-224-358=186311-169-97=45791-273-168=350270-71-148=51929-571-25=333460-67-150=243839-773-24=42403-15-293=95775-353-266=156351-236-72=43366-170-136=60363-116-67=180810-172-478=160481-252-54=175576-365-52=159411-109-35=267880-756-96=28410-185-197=28665-140-119=406462-198-105=159799-115-623=61215-30-86=99754-240-441=73444-137-115=192375-170-154=51380-110-80=190720-65-294=361441-32-320=89854-555-107=192428-120-246=62968-199-303=466485-103-26=356899-104-725=70304-146-50=108672-40-433=199496-261-207=28952-218-410=324486-347-76=63987-484-297=206408-73-248=87838-339-130=369406-387-19=0693-75-108=510371-97-73=201976-158-703=115494-161-255=78827-167-610=50200-50-93=57853-49-743=61411-261+113=263493-153+915=1255173-118+125=180425-393+800=832175-77+48=146729-111+956=1574398-65+128=461989-881+985=1093113-103+96=106937-935+783=785439-366+352=425647-588+531=590161-99+291=353292-39+498=751408-309+352=451702-413+99=388394-267+80=207519-503+45=61282-158+23=147631-80+580=1131233-113+283=403704-345+507=86691-40+432=483495-334+716=877156-96+16=76858-378+228=708498-473+406=431690-347+765=1108400-331+109=178803-720+122=205245-23+192=414310-275+203=238420-25+51=446919-215+314=1018487-293+106=300554-274+613=893327-107+146=366354-54+368=66878-19+202=261735-610+462=587467-354+38=151480-172+308=616498-277+230=451926-678+523=771196-33+17=180769-79+103=79344-43+147=148429-23+376=782318-119+135=334705-349+805=1161208-195+107=120992-73+873=1792215-87+106=234218-183+689=724247-158+141=230832-442+439=829346-139+217=424668-123+916=1461289-123+41=207890-617+277=55063+(341-21)=383559+(895-821)=633359+(104-95)=368314+(481-84)=71136+(293-246)=8363+(939-262)=74016+(180-179)=17200+(422-42)=580204+(471-86)=589412+(899-554)=757246+(267-122)=391542+(967-316)=1193258+(485-322)=421622+(250-113)=759195+(363-118)=440629+(846-105)=1370196+(491-259)=428127+(770-594)=303432+(137-31)=538634+(237-31)=840451+(401-103)=749571+(860-217)=121499+(458-95)=462552+(713-567)=698330+(269-118)=481881+(811-631)=1061392+(492-253)=631404+(663-419)=648411+(371-12)=770797+(958-937)=81855+(244-141)=158164+(807-427)=544481+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